You may have a fungus infection in your groin. It may result in scratching and irritation of the affected areas. I suggest you go to a dermatologist who can diagnose and cure your disease.
 

If you have a genital rash, you must immediately visit a dermatologist experienced in managing skin conditions in the genital area. Conditions of self-diagnosis and self-mediation can endanger and worsen them. Consequently, assessing a doctor will help you tailor-make treatment that suits you.

It seems like you’ve got post-inflammatory hyperpigmentation after popping your zits. These can result in dark marks on your face. To fade them away, consider trying out products that contain vitamin C, niacinamide, or kojic acid as ingredients. Sun protection is key since UV rays can worsen the appearance of these spots. Also, remember not to irritate your skin further to avoid more dark spots.

A tiny bump near your eyebrow is probably a cyst or a skin tag, which are common and not usually a concern. They can form from a clogged oil gland or a blocked hair follicle. If it’s not bothering you, it’s okay to leave it alone. However, if it grows bigger, changes color, or starts hurting, it’s best to have it checked out.

If you suspect you have a belly button infection, it's important to take appropriate steps.. Clean the area gently with warm water and mild soap. Keep the area dry and avoid excessive moisture. If you notice signs of infection like redness, swelling, pain, discharge, or a foul odor, consider seeking medical advice.

Based on your symptoms, it may be an infection. Seek medical attention

Tetanus disease comes with some toxic dirty cuts that make swallowing very hard as well as stiffness of muscles generally. Such people should ensure the scratch is germs-free by washing it with water and soap and then applying any antiseptic. One should also note that if you have not had any tetanus vaccination within the last ten years, make sure it is done as soon as possible to prevent further infections.