Need the Hosting for an E-commerce website

Hello Guys, I have an automotive e-commerce website and I would like to change the hosting for it. At present have taken the hosting from one of the company in Singapore but now I want a change. My hosting is giving me many problems like Slow Website Loading and Navigation Speed, Excessive Cost of a Web Hosting Plan, Not Disclosing Limitations of a Web Hosting & many more. I would like to know is their any good plan with hostinger for my website which can solve all my above issues. Thanks in Advance The website I need help: https://autoportal.com