Im in love with two women and i have to choose one?

It's honestly up to you, and which one means the most to you. However, from what you've said I would go with Veronica. Old relationships don't usually work out well, especially if she was not support and you argued a lot. There's a reason you broke up. You've been there, done that, and it's time for someone new. cut ties with the old, as she'll just keep creeping back into your mind.