I want to preface this by saying that I'm autistic, so I tend to overthink these kinds of things and I'm always looking for hidden motives or that I'm being teased.
I am very quiet at work, and keep to myself a lot. As a result, I don't think I make much of an impact on my colleagues and don't feel like I'm a very likeable person. I think I come across as boring.
A lot of different colleagues have described me as lovely seemingly out of the blue (all female colleagues around my age which is mid 20s). For example, one of them calls me 'Lovely [my name' whenever they address me. Then I'm moving projects and one of my colleagues said they're sad I'm moving as I'm so lovely.
Is it possible that I have given a good impression and I am liked at work or is it just a non-descript word to use for someone who has no personality and no other redeeming qualities?