I’m not sure why @tooty44 calls Amherst and Williams a mid-reach and Pomona a low reach. Pomona’s admission rate is the same as Dartmouth’s and UPenn’s (10%) and is lower than Amherst (12%) and Williams (17%). https://college-kickstart.com/blog/item/class-of-2019-admission-results. The OP is a competitive applicant but due to their acceptance rates, all those schools are reaches except possibly Hamilton, which I am not familiar with but which has a 24% acceptance rate.