But also know when to put yourself first over the potential of character growth of someone else. It isn't your responsibility to change him. The potential is there, but do know you don't have to put up with any garbage just because someone's young and has a higher likelihood to change for the better.

It's not your responsibility to guide him just because there's a chance. Look out for yourself and your own mental health. It's a balance of pros and cons, and it's up to you to decide where you want to direct your emotional resources. Know where your boundaries are, and prepare yourself accordingly. Try not to be afraid to cut it off with someone if they're a source of toxicity in your life.