It's hitting flowering season in a lot of places. I would think by you it's spring enough for something to be happening. Have you gotten a hard frost/freeze real recently? Sometimes a hard one hits when a tree is budding up and that can be an issue to blooming.

What do your branches look like? Can you see budding or is there nothing? Are leaves starting to node up yet or not? Has it bloomed previously and just not doing so now?

Also, what variety is it? Some bloom earlier or later.

We didn't have a freeze and I forget what variety it is. I'll inxlude some pictures

Are those current pictures? They're dated 2020.

If the pictures are current they're not going to flower. Apricots bloom before the leaves unfurl.

Those are current pictures. I'm not sure why my camera lists them as 2020.

If that is the case they haven't bloomed this year and they won't afaik. On the left hand diagonal branch there is a little oval thing which might be an embryonic fruit but it could also just be a little leaf. Has it flowered in the past? If not it might just be too young. Also if it was grown from seed they can take a few years to fruit.

It hasn't flowered before and it was bought as a 4ft tree 3 years ago. I guess I'll just wait and see what happens next year. Another in a long series of exercises in patience!