I'm going to block my online friend from all my social media.
Are there reasons from blocking them from your accounts?
I feel like the person is drawing me into his/her life in a creepy way.
I can understand why you feel that way. I think it is acceptable to block someone online especially if they are making you feel uncomfortable. If it gets too out of hand you should probably get the police involved as well.
I would but I think it would difficult to find them and the police won't do anything about it.
Just make sure that you feel safe. That is the most important thing.