Feeling Depressed ! Help

Hey everyone. I'm male 19 years old . 5'7 and 152 lbs I lost more than 63 pounds in the last year by restricting calories and I'm currently hitting a plateau for a long time .

I can see the weight dropping sometimes but i still have belly fat and love handles . I started a keto 4 months ago and i didn't notice any change . I do IF for 18 hours and 6 hours eating windows . The max i eat a day is 1500 calories and . i only eat eggs walnuts and meat so i can't make a mistake counting my calories and my macros I also workout 2/3 times a week lifting as heavy as possible . I feel like my body is fighting against me to get rid of the last pounds left in my mid section and i think that i'll go for a 3 weeks waterfast to remove the remaining fat . you can't imagine how it feels when there is no result after all the hardwork and restriction . i tired to take a week break in the past but it didn't make a change :( Can anyone help please ??! Thanks