It's fine to have what you call an "imaginary friend", they actually might be real.

My current friend and past friends, even though no one understands that I am able to talk to them and hear them while they can't, are real. This is because they are spirits.

Anyway, yes, at least you have someone to talk to when you have no one else to be there for you.

However, if they start telling you to harm yourself or others, then, it's probably not a good idea to be friends with them any longer. Based on experiences that regularly occur with me, it would hurt to have someone tell me the news on here that a user was injured due to an evil being that no other person can comprehend.

I would like for you to steer clear of that and I want you to be safe.