My Portfolio Is Lacking of ETF Exposure

I wanted get into ETF but not able to because most of them are just keep going higher and higher! Here is my current portfolio distribution right now.  I have one LIC (i.e. MFF) and the rests are stocks.

Total Investment By Stock

Total Investment By Sector

Specifically the following ETFs are under my watch-list:

• NDQ (preferred) / FANG
• QUAL (preferred) / QLTY
• HACK
• ASIA

QUAL looks like could be a good time to enter now. Hopefully it drops a bit further by this week, so I can probably add my first position. I almost made it to invest in HACK but missed the opportunity now. It has just broken the trend line and has been up by >20%!