If i have ocd/i worry often about if theres germs on my hands/arms/my clothes, should i avoid going on a trip and staying in a hotel because im worried about spreading germs?

The worry about germs is part of your OCD and you should get treated. Visit this site for information and talk to your doctor: https://iocdf.org/about-ocd/ocd-treatment/ Have a healthy diet, exercise 30 minutes/day, drink plenty of water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs. For nutrition: http://www.choosemyplate.gov/.

Be careful, wipe everything down with alcohol wipes, wear a mask and socially distance. Covid is still a risk and if you are too concerned postpone the trip until things settle down.