STD contamination fears

Recently, I’ve been struggling a ton with what I eat/put into my body? I’m a first year college student with a few different health issues (including IBS), and lately it’s been hard for me to find food on campus that doesn’t upset my stomach. I also have pretty severe emetophobia, and feel extremely anxious when I feel sick. The ironic thing is that being anxious makes me feel even worse, so I end up sticking myself in an impossible loophole. My OCD has taken hold of these fears over the past few months, and it’s been such a struggle. Especially since people have been getting food poisoning from various dining halls on my campus lately. My OCD has gotten so bad that sometimes I’m too afraid to eat food other than what I buy myself. I feel so trapped. I don’t want my OCD to affect my physical health or prevent me from eating, bc I love eating!! It’s the fear of getting sick that’s the problem. And it’s even harder when everything is so unfamiliar. Just wondering if anyone could relate. Advice is appreciated!

Does anyone have any tips on how to handle contamination OCD?

I feel so ridiculous saying this. Has anyone struggled with looking down a people’s private areas since having ocd. I hate it, but feel I have to look or find myself just looking. I feel so guilty after and especially when it’s a women I kinda shudder after like why did I just do that. Ugh I hate this. I never used to have this issue but now I’m focusing on it my anxiety is going crazy with it . If people have experienced, how did you get over this??? My sexual orientation is thriving off this . I hate it