Good afternoon fellow redditors,

I have built a Web Forms ASP.NET website that is meant to work like a single page application and let the user navigate through the website without the need for a page refresh and with the least delay possible, for a better user experience. I used Web Forms because of past experience with it and for pure ignorance I thought what I had in mind was easier with it. Now I have an almost fully working web app that is mostly a bunch of forms and is updated though callbacks. I come here to ask those who have experience with Single Page Applications that work and update Asynchronously: what approach should I take to make my website work like I want it to. I have considered AJAX calls for every button, since they stop working when I load the page through AJAX. Should I do this, should I migrate like to ASP.NET Core and maybe implement some JavaScript framework, should I just ditch .Net at all and remake my website with something like Node.js?

I am sorry if I seem ignorant about the subject, it’s because I am still figuring it out and how everything works.

TL;DR: I have a Web Forms application, need to make it an Asynchronous Single Page Application, how should I do it? (note: rewriting the whole project is an option but obviously I would prefer not to)