Thanks for your query.
I can understand that you have a cut on the skin, it is painful and that you are 25 years old.
The simple principles are:
Apply liquid povidone iodine to the area affected.
If the wounds deep or is bleeding go to ER (Emergency Room) / Consult a Doctor as you need stitches or sterile dressing and prescription based antibiotics and other medicines as may be needed.
Have regular follow up and you will be fine.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.