college gpa help??

So i just embarrassingly finished my first semester of freshman year with a 1.6 gpa. It really sucks but I am learning from the mistakes I made last semester like not studying hard enough, enjoyig the freedom too much and also the wrong major. I was Bio major on pre med track but I realized i dont even like bio or any of the classes, so now i am taking nursing pre requisties(which I enjoy ALOT more and are much easier). Are there any tips on bringing my gpa up this semester by at least 1 point(2.6)? It shouldnt be so hard since the only hard class i have rn is Chem, but I’m really trying to completely change it. Mostly taking my first yr gen eds and chem & socio
Also taking a stats summer class
Thanks