So, I have this guy friend. Options

[fadingcolorsx]

And he introduced me to his other friend. His friend and I have been talking for awhile now. I guess you can say I sort of like him? But, yea. He wants to hang out with me sometime over the summer and is hoping to 'make a move' on me. The thing I'm worried about is that I'll lose my friend, again. Because a few weeks ago, I just ended a relationship with this boy, and the boy happened to be a good friend of my guy friend who also liked me at the time. When we started going out, my guy friend didn't talk to me at all, but he would talk to my EX. I had asked him before I went out with my EX if he was fine with it, and he said yes. But, turns out he was telling a false pretense. Now that we're talking again, and that things are good between us, I'd hate to burst the happy bubble again, all because I have little feelings for his friend who he introduced me to. What should I do?

Sorry if it's confusing. ><;;