There's not a scientific way. But you can definitely improve on these kind of interactions. The chances that something you are doing something (or equally likely: not doing something) that you had not even considered is putting people off interacting with you.

Do you have anyone in your life that you could ask for feedback? If not then you could look into Autism support services. There are people who specialise in exactly this kind of thing, and they will probably to be able to point you towards things quite quickly as they will most likely have seen the same things before.

It's also worth considering if there are other groups of people that you may not be coming in to contact with who might be more interested in the same things as you. I know some people who now have a very strong friendship group who initially struggled simply because they grew up in an area / environment where there weren't many people like them.