What to do?

Alright now, I have a best guy friend that I love and adore. We have known each other since I was 19. Have stayed friends thru his marriages and shit in life. Now he is thinking there may be a future with us. I really don't know what to tell him because I have dated/engaged to his best friend at one point. He told me he knows what went down with that, but I know he only knows what was told by his friend! And I'm sure that was bs, for the fact that he's a cheating liar. Anyways, I dot know what to do about this and I have no one I trust in my rl enough I tell this to.

Xo
Mandie🐾

Random thoughts

I just went and saw Paranormal Activity 4, wasn't as bad as I expected. Loved the end though, I figure there will be a paranormal activity 5 etc.
I haven't been working at the candle place since August, and not to long ago started working at a former job. It's not something I love but at least it's slightly a paycheck. To top off it all my truck is broken. I have a motorcycle but can't drive it myself yet because I need to take the class for the endorsement.
I need to find a guy that had a job , car etc! I'm sick if being single or at least locally single. Long story lol.
Ok I think I'm done for now :) love you all who read this
Xoxoxo