Hi Ank. Thank you for yout message. Sorry if I wasn't very clear, I meant to ask if in your opinion what I have is a tree, a shrub or a plant (trunk has been cut at thr very top and still had a thick diameter there, not sure if a tree would develop like that)?
I did some further research and found someone with a similar tree claiming they had a myrtus communis, but if I compare the leaves to other myrtle tree leaves, they're not quite the same.