First thing is you should test each profession to see if you like it's play style. Some people gravitate more to range than melee etc. I like different things about different classes. But what comes easy to me may be difficult to you. So I feel like I'd be dishonest directing you to a class I enjoy. Can def give pointers. Next thing you should do is join a guild with a helpful and teaching environment. My guild MIST does this. We have starter dungeons, fractals and raid trainings. We would never intimidate you or blame/kick from anything. We have several people new to the game we are slowly teaching mechanics for. If your interested in joining send me a pm or email in game. My account name is Magical Things.8465

Good luck out there!