How do I figure out my feelings?

I’ve liked this guy for about 2 years now; the feeling is mutual for him too (let’s call him Guy A). We aren’t in a relationship though because his parents would like me to go another year before we officially date. I’ve recently met another guy (Guy B) and we’ve really connected! We have a ton in common! I felt so comfortable around him and I think I’m definitely developing a crush? Guy A has also told me that if I meet someone that I would like to try to go on a date with, that I should just do it because he doesn’t want me think I am bound to him… But, what should I do? Should I see if Guy B would like to go out on a date? Any sort of input would really help get my mind in order.