Finished my First Tyranid!

Ok, so I am honestly not very happy with how my first Tyranid turned out. I have a feeling that has to do with the fact that Tyranids intimidate me and I can see how well my boyfriends look and comparatively, my is horrible. I know they always say don't compare your work with the work of others, especially when you are first starting, but in my case that is hard to do. My boyfriend already has an entire army of Tyranids completed. With mine next to those, it looks like a child painted them. That's okay though. I have given up on this one and have started a new Tyranid in hopes to fix some of the mistakes I previously made.