You need to be honest with yourself here, everyone is able to lose weight (except a very small minority of people with severe mental and or health issues) and what you really mean to say is “I have not committed to losing weight”.
There is a huge difference between wanting a fit and healthy body and actually committing long term to the idea of consistently smaller portions.
And that is all it takes. You do not need to swap every meal for a shitty salad, you do not need need to run ten miles a day, you do not need to make weight loss your number one priority, you do not need the mental strength of the world’s strongest man, you do not need more time in the day or any other of the 101 excuses that overweight people use.
weigh yourself
consistently eat less
weigh yourself again after a few weeks/months
adjust the amount you eat further if necessary
repeat steps three and four
If you consume less calories than you burn, then you can lose weight on a diet of pizza and sitting on the couch all day.
I know what I’ve said here will come across as harsh, but it’s all absolutely true and I hope that you lose your unwanted weight, it really will help your dating prospects and it will make you feel better about yourself too!