So I have a bf and he is really nice but more of friend material and i think I like someone else?

I have a different idea about these two guys. You boyfriend is a great guy and he is not sensitive because, he is an honest man. The other is a slicker and he will flirt with every girl whom he meets. Why don't you hang out with both and give time to consider within a month. Then I am sure you will see who is the one.