My maturity value less than the actual invested premiums for the past 60 (57)months

I feel like I wasted my 60/57 months investing not aware that I was approached to boost Metropolitan. I sayin this because I've been paying monthly premiums escalating annually for the past 57 months and never withdraw a cent with a hope that by the time I rich the maturity date I will get interest instead I lost out. Instead I am going to receive less than the actual premiums. They can explain the charges that I was never told or aware of, but I will never understand to receive less of what I've been actual paying. This what I've been paying from Year 1-5: 650.00 682.50 716.63 752.46 790.08 This is so disturbing and I will never advice anyone