I found out that I don't trust my friends like at all
Sorry to hear that. Why don't you trust your friends?
I took a gamble few years ago and it backfired on me.
It's okay if you have trust issues because of the past. It is better to resolve these issues first before becoming friends with someone.
I'm fine with it. It means I'm safe and I'm not going to be screwed.
That's one positive way to think about having trust issues! But don't you think it would be a good idea to try to learn how to trust again? If your friendship is repaired, it can be worth it to take the risk in order to have a better relationship with them.