Is he toxic from the start?

My lover is the most gentle person ever, i used to meet him every other day and we've been tgt for more than 2 years

Then, my family had a circumstances where we need to move to a different city, far from him. He himself, has a circumstances where it's very hard for him to meet me.

6 months passed without seeing each other and he suddenly become very irritable. Example, i go to spa/ do my nails/ and he suddenly said "what do you need all that for? I'm not even there. You got someone new?" Even though i showed him proof and even let him login to my social media accounts.

Do you think he's toxic from the start and i just don't realize it or do you think he just want attention in the most twisted way possible?