Hmm, a lot of these symptoms and signs I'm reading about now, they seem to be present in most of the neurotypical population. For instance, I even have a few of them...
For quite a while, when I have 'intrusive thoughts' I immediately think it's the will of god and it was already decided that I would do this certain thing. Sometimes I would break the thought by excersising free will but usually in the end, it is best to simply 'do what I was told to do'. If I have a bad thought, it is karma in some way as well. I try to catch myself at this but most of the time I can't.
I know it's a ridiculous way to view things, but it still happens.
When I walk, I have to step on the cracks in the pavement first with my left foot, then with my right and so on, so that I can remain in balance and harmony. I touch different cabinets or sit in different ways so that everything can remain in balance. When I wear certain things or are holding certain objects, I fiddle or pick at them in certain ways and have a hard time stopping, an example of this is pens, I just consistently pull them apart and put them back together without thinking about it, at all. However, many friends have said they do the same sort of thing.
I spend hours picking at my skin, I have a skin condition which means my pores are larger than normal and my skin is drier than normal. So pimples develop very easily and it's very easy to get completely lost after deciding to pick just one. I can't walk behind someone because I always think that they think I'm following them (this is due probably to social anxiety), I can't use a glass that isn't from the glass drawer, or cutlery that isn't from the cutlery drawer. These are simple hygiene things though, who knows what people are developing colds or didn't wash it.
I completely avoid touching people in arguments or competition because I am terrified I will hurt them in some way. Absolutely terrified. This is illogical seeing as I'm a 163cm tall white girl, with hardly enough muscle mass in my arms alone to lift what...20 kg?
There's a few more but I don't want to mention them.
So new question, how strong do symptoms have to be, to be defined as obsessive compulsive?