1. He will prioritize you
No matter how busy this modern-day life, if a guy's into you, he makes time for you. He calls you whenever he feels like it, even if it's just to say hi or ask how's your day going. He will make an effort to see you regularly. He makes plans to see you because he wants to spend time with you.

2. His pupils dilate
According to Patti Wood, a body language expert and author of Success Signals, A Guide to Reading Body Language, big pupils mean your crush is looking at you with desire. "Dilation is a brain response that occurs when you like and are attracted to something, " Wood tells Cosmopolitan. 

3. Lots of eye contact
Subconsciously or not, we like to make tons of eye contact with people when we think they're attractive. If he can't stop staring at your eyes, you've got your clue ;)

4. He leans in when you're talking
Not only the eye contact, but his body language will do the same thing. If he leans in when you talk, keeps his torso facing you, maintains eye contact, and doesn't cross his arms and legs defensively, he's showing emotional availability and interest through his body.

5. He sits with his legs spread
Because this position exposes his man parts, it's a vulnerable position that could mean he's willing to put himself out there (literally and emotionally) to get to know you.

6. He wants to treat you
If it's just the two of you and he insist on paying for you, either he's just a gentleman in general, or he totally likes you. But, of course it depends on his personality, does he treat you just like his other friends? Don't quickly assume if he's an easy-going type guy

7. He smiles (a lot!)
If a guy's smiling, this doesn't necessarily mean he likes you, but if you guys seem to smile whenever you look at each other, for no real-reason, it's highly likely this guy likes you. When you like something (or someone) - you smile. The same goes for him.

8. He gets jealous
When you talk to other guys, and laugh. When he knew, there's other guy close to you, or keep calling or texting you. He'll try to act he's cool with it, but he'll be checking up on you and the other guy, trying to figure out whether that guy is making progress or not, whether you're interested in that "moron" or not. He might sigh or make a cranky face. Try to pick up on these little clues.

9. He touches you
Even when he doesn't really have to, he touches you. Accidentally, or just subconsciously, he makes some kind of physical contact with you. The more physical contact a guy makes, the more obvious is that he likes you. But, be careful, because there's also some guys who's totally a player who just wants to take advantage from you! You have to be able to see the difference between those who's really into you and who's just want to play around.

10. He listens (and not judging you)
This is extremely important, because if there's one thing men are great at, it's not listening. They are great at ignoring things they don't want to hear. There. I said it. But, when a guy's really into you, he not only makes a part of the conversation, but he also asks for your input, listens intently and responds appropriately. 

Well, I hope you guys find this article useful, especially for you, little sis ;) Let me know, what you think by leaving comments here, thank you for stopping by!

Source: http://youqueen.com/love/how-to-tell-if-a-guy-likes-you-37-signs-he-likes-you-more-than-just-a-friend/

First of all, I'm not saying I'm an expert of relationship or body language. I wrote this because of a personal request from my...