36 just started putting 30$ every week

I finally started investing! It has been a month and I’m focusing on Tesla, and two S&P 500 (tech and acc)

My goal isn’t to be millionaire but to invest little by little every week and have a nice sum for my pension.

I live in Europe, just bought my own condo so for the moment the finances are tight but I’m planning every year to put more money on investing.