You are aware that this thing is going to make you feel hurt because he is committed. Don’t get attached to someone who doesn’t share the same feelings for you. Try to stop yourself.

That's true very true

I agree with s_chirps. Can you trust him if he breaks off his commitments to be with you? I'm sure you'll always feel he'll do it to you too or that he's not a very loyal person. Moreover, he doesn't share your feelings. Don't waste your emotions. Rather than thinking about being with him all the time, work to build some distance between you. Surround yourself with other friends. Get to know his real self, not just his appealing qualities if you still can't detach. Getting to know a person inside out will let you know you what you're really feeling towards him, whether infatuation or true love

I'll do, definitely try your advice! Also, I know he's very decent, he'll never breakup with her, and that's the reason I've fallen for him, and if he ever broke up with her, even I won't trust him, unless there's some good reason. But there's no point in discussing all this. I'm finding it very difficult, to make distance. Is this right to make distance between us, for our friendship, is this right? Kindly suggest!

Since you like him so much, it won't be easy distancing yourself. I think he's already suspecting you have a thing for him and he's uncomfortable with it. That may explain the late replies and others. To continue keeping it casual between you two, and for the sake of your friendship, hold yourself back from wanting to be around him or hear from him all the time. When you feel you're missing him, indulge yourself in a favourite hobby, hang out with your other friends and just have fun. Sure, he'll remain a friend, but until you get over your feelings for him, keep him away from you. I think he'll be grateful if you don't cling too much and he'd be more appreciative of your friendship.

Staying away from him will work?? I've a fear of losing even his friendship. We've started talking quite a short time... How to get over it without losing my friendship?

Also, thankyou very much... couldn't thank you enough...I think you got me, this might be the reason... thanks again!! Hope everything's went well!! Also, I really hope to receive such guidance from you in future. Thanks again!!