LFG - have a character stuck in my head and looking for a 5E game to slot them in

Hi all. I'm sure I'm not alone with this but I have a problem.  I have an idea for a character that has gotten stuck in my brain like gum on the bottom of a golf cleat. You know what I mean. So I'm an experienced D&D player (newish to 5e) that can work in a number of different styles and games. But I have a specific idea about a RP heavy warlock that may, or may not, be losing their mind.  I'd be happy to go more in depth with GMs or players.  But if anyone has a game in need of a 'caster give me a shout! DS

what time zone i might be able to work this into my home brew which is medium to heavy rp open world style <a href="https://app.roll20.net/lfg/listing/89807/the-crimson-legion" rel="nofollow">https://app.roll20.net/lfg/listing/89807/the-crimson-legion</a>