Being saved and seeing Jesus are not the same thing. Many people who have never seen Jesus have received and share in God’s grace. But once you have seen Him, you can never be the same. Other things will not have the appeal they did before.
You should always recognize the difference between what you see Jesus to be and what He has done for you. If you see only what He has done for you, your God is not big enough. But if you have had a vision, seeing Jesus as He really is, experiences can come and go, yet you will endure “as seeing Him who is invisible” (Hebrews 11:27).