Request for assistance with issues after migrating store from Magento to Shopify

Hello Shopify Developers Community,

I recently migrated my store from Magento to Shopify and I’m facing a few issues that I’m hoping someone can help me with:

  1. I need to create custom pages with HTML and CSS, but it’s proving to be tough, complex, and time-consuming. Can someone guide me on how to create custom pages efficiently?
  2. I want to add two languages to my store, Arabic as the first language and English as the second language. However, I haven’t been able to do it yet. Can someone assist me in adding multiple languages to my store?
  3. I also need to add custom fonts for both English and Arabic languages. How can I add custom fonts to my store and ensure they work correctly for both languages?

I would be grateful for any help and guidance in resolving these issues. Thank you in advance!