I’ve discussed the two major types of mating strategies here: Tournament and pair-bonding strategies for pheromone use . You say you are oriented towards LTR. I believe that rone products are superior to anone products for that use. A lot of young guys are oriented the other way so they may prefer anone products which may be more appropriate for their goals.
One rone product has been previously recommended. a314. It conveys a high-status vibe which encourages respect. Young guys should generally use very low doses.
Another rone product worthy of consideration is IG. It is not quite as distancing as a314, and the high-status vibe is less.
Either rone prioduct will increase your perceived maturity, which has other advantages in the college environment besides dating.
Best of luck to you. Whatever you try, please come back and tell us how it works for you.